A novel photodegradable hyperbranched polymeric photoresist

Chatterjee, Saptarshi and Ramakrishnan, S (2013) A novel photodegradable hyperbranched polymeric photoresist. In: CHEMICAL COMMUNICATIONS, 49 (94). pp. 11041-11043.

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Abstract

We report the first synthesis of a photodegradable hyperbranched polyacetal, wherein every repeat unit carries a photo-labile 2-nitro-benzyloxy moiety. The pristine HBP serves as a positive photoresist to create micron-size patterns; furthermore, by changing the terminal groups to dipropargyl acetal, clickable photo-patterned substrates can be generated.

Item Type:	Journal Article
Publication:	CHEMICAL COMMUNICATIONS
Publisher:	ROYAL SOC CHEMISTRY
Additional Information:	copyright for this article belongs to ROYAL SOC CHEMISTRY,ENGLAND
Department/Centre:	Division of Chemical Sciences > Inorganic & Physical Chemistry
Date Deposited:	30 Dec 2013 12:22
Last Modified:	30 Dec 2013 12:22
URI:	http://eprints.iisc.ac.in/id/eprint/48001

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